I just finally refreshed this for my server. These instructions and test reflector were extremely helpful. [1]https://www.linode.com/docs/email/postfix/configure-spf-and-dkim-in- postfix-on-debian-8 sdw On 8/29/16 9:11 PM, Bardi Harborow wrote: The mail server doesn't appear to use TLS when forwarding mail to subscribers. Additionally you may wish to look at configuring SPF, DKIM and DMARC records. On Tue, Aug 30, 2016 at 2:36 AM, Greg Newby [2] wrote: As I just wrote, this message should be going out via the *new* server and setti ngs. It's addressed to [3]cypherpunks@lists.cpunks.org, as opposed to the regul ar address, [4]cypherpunks@cpunks.org Viva la Resistance! - Greg On Mon, Aug 29, 2016 at 09:35:04AM -0700, Greg Newby wrote: Dear cpunks subscribers, As discussed on the list last week, Riad S. Wahby is exiting gracefully from hos ting the Cypherpunks list at [5]https://cpunks.org We have coordinated a transfer of the list to a server I manage, and the configu ration appears to be fairly functional. We have put this at [6]cpunks@lists.cpu nks.org (versus [7]cpunks@cpunks.org). I will send a test message to the NEW list momentarily, so subscribers will knoo w they are getting both. Please write back to this list, or directly to me, if you notice any problems or anomalies. The mailman list settings, subscribership, etc. should be the same, except that subscribers since around August 25 are not yet on the new list. You can check your list settings and view the archives at the new location: [8]h ttps://lists.cpunks.org/ Once everything is confirmed to be functional, we will change from the old list to the new list, and update DNS and server records so the old email address and list URL work on the new location. We've set DNS TTL to expire quickly, once th e changeover happens. Best, Greg References 1. https://www.linode.com/docs/email/postfix/configure-spf-and-dkim-in-postfix-on-debian-8 2. mailto:gbnewby@pglaf.org 3. mailto:cypherpunks@lists.cpunks.org 4. mailto:cypherpunks@cpunks.org 5. https://cpunks.org/ 6. mailto:cpunks@lists.cpunks.org 7. mailto:cpunks@cpunks.org 8. https://lists.cpunks.org/